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National Stock Number:
5310-01-281-8548
Federal Supply Class:
5310
National Item Identification Number:
012818548
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 73781CM-820 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | SLOTTED HEXAGON | | WASHER OUTSIDE DIAMETER | 0.770 INCHES MAXIMUM | | OVERALL HEIGHT | 0.548 INCHES MINIMUM AND | | 0.578 INCHES MAXIMUM | | WASHER THICKNESS | 0.070 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.554 INCHES MINIMUM AND | | 0.566 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 1800.0 DEG FAHRENHEIT MAXIMUM |
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